EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c4d6ce23b7f4bd83e92542f7d15b3d369ff0da22b6f246bc015cc0a891825252","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-c4d6ce23b7f4bd83e92542f7d15b3d369ff0da22b6f246bc015cc0a891825252"}]}